出版社：Japan Society of Physical Education, Health and Sport Sciences
摘要：Using a qualitative approach, the present study of college soccer players (N=9) was conducted to clarify the psychological impact of scoring or losing points in additional time (AT). The participants had all played in official games in which their teams had scored or lost points in AT. Semi-structured interviews were conducted to collect narrative data, which were then analyzed by applying the Modified Grounded Theory Approach. The results suggested that before points had been scored or lost in AT, the players were in an unstable psychological state as they reached their mental and physical limits, and used emotion to evaluate their situational superiority or inferiority. In the case of scoring points, this situation created an intensified urge to become aggressive in order to maintain the team’s superiority, encouraging the players to attack more strongly. On the other hand, in the case of losing points, this situation triggered an impulsive urge to defend excessively and become passive, trying to defend the goal further while becoming subordinate to the opposing team. Based on the major findings of this research, 3 points were discussed: 1) the psychological state before scoring or losing points in AT, 2) the psychological state when scoring or losing points in AT, and 3) the metamotivational state of players in AT.
关键词：arousal;覚醒水準;college soccer player;大学サッカー選手;modified grounded theory approach;修正版グラウンデッド・セオリー・アプローチ
